Flow price: --
2b2e3e0aa53c7b53ff601c49ba7afd318919f005d7f514a7c0988d482013d2cd

Transaction

Hash: 2b2e3e0aa53c7b53ff601c49ba7afd318919f005d7f514a7c0988d482013d2cd
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 2b2e3e0aa53c7b53ff601c49ba7afd318919f005d7f514a7c0988d482013d2cd:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
2b2e3e0aa53c7b53ff601c49ba7afd318919f005d7f514a7c0988d482013d2cd
Status:
ERROR
Block height:
41256345
Block id:
f92c1cd97e6db7118c52601bbcff959bb98054c197e65d256bef57ab2279d7a0
Timestamp:
Sunday 20 November 2022 at 15:14:06 UTC
()
Proposer:
Authorizers:
Gas used:
23